295 she spent
y dollars she can spend on other expanses
then 295+x+y=500
implies x+y=205
Answer:
Letter B. trust me my answer is correct:)
Step-by-step explanation:
hope it helps
Answer:
The first column is transformation
The second one I have forgotten
Need other help
Answer:
Step-by-step explanation:
I’m pretty sure the answer is C
Answer:
40 student 110 adult
this is using desmos
but to smash the equation you can go like basically we have to cancel out each variable to solve for the other
3x + 8y = 1000
x + y < =150
-3(x + y <= 150)
-3x -3y = -450
3x + 8y = 1000
5y = 550
y= 110
3x + 8 y = 1000
-8(x+y<=150) = -8x - 8y <= -1200
-5x = -200


x= 40
40 kids 110 adults